نتایج جستجو برای: off season cultivation
تعداد نتایج: 271287 فیلتر نتایج به سال:
There were numerous reports that lymphatic structure organs differences in histomorphological structurs during cold and warm seasons. 10 healthy Persian sturgeon with same size respectively was taken from pools in both winter and summer, with water temperature of 7/30 and 27/90 ° C from Beheshti sturgeon cultivation and breeding centre of the international sturgeon research institute of docto...
application of superabsorbent material is one of the new methods for moisture storage in the soil. this research was performed in the khajeh research station on the basis of randomized complete block design with three replications in the plots with dimension of 4×5 meter for investigate the effect of different amounts of pumice on water retention capacity in the soil, growth and of spring saffl...
Critical period of weed control is the foundation of integrated weed management and, hence, can be considered the first step to design weed control strategy. To determine critical period of weed control of aerobic rice, field trials were conducted during 2010/2011 at Universiti Putra Malaysia. A quantitative series of treatments comprising two components, (a) increasing duration of weed interfe...
In order to investigate the seasonal changes and the possible role of the free polyamines in the leaves and stems on the alternate bearing habit of the ‘Kinnow’ mandarin (Citrus reticulata Blanco) trees, a comparative study was conducted to analyze the levels of free polyamines (putrescine, spermidine and spermine) in the leaves and stems tissues of “on” and &ldquo...
In recent years, the conversion of saline-alkali land to rice fields has become most dominant use change feature in western Jilin, leading significant surface greening. Saline–alkali and paddy have distinct biophysical properties; however, there is a lack systematic assessment moderating effect planting on saline–alkali regional climate by changing properties. this paper, multiscale data temper...
Flight ability is generally expected to increase with relative flight muscle mass. Changes in weight can therefore be expected to influence the capacity to rapidly take-off, which can determine mating success and predator avoidance. This study examined the influence of relative flight muscle mass, sex, and season on free take-off flight ability in a butterfly model (Aglais urticae) that undergo...
Vibrio cholerae is an estuarine bacterium associated with a single peak of cholera (March-May) in coastal villages of Bangladesh. For an unknown reason, however, cholera occurs in a unique dual peak (March-May and September-November) pattern in the city of Dhaka that is bordered by a heavily polluted freshwater river system and flood embankment. In August 2007, extreme flooding was accompanied ...
Background Currently, the ISSN recommends 50-80 kcal/kg/day for strength athletes participating in intense training. In addition to caloric recommendations, other macronutrient recommendations include protein, carbohydrate and fat, 1.5-2.0 g/kg bodyweight, 5-8 g/kg bodyweight, and 30% of total calories respectively. Athletes participating in collegiate club sports may not have the benefit of ob...
Seasonal variations in tourist satisfaction is an important issue for the sustainable management of national parks worldwide. Visitors should have high-quality experiences both high season and off-season. This research investigated visitor patterns determinants Banff National Park different seasons. The study was conducted through a face-to-face questionnaire survey that collected demographic, ...
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